CN208201766U

CN208201766U - Deicing tool

Info

Publication number: CN208201766U
Application number: CN201721486035.6U
Authority: CN
Inventors: 李丹
Original assignee: Shenzhen Deming Technology Co Ltd
Current assignee: Shenzhen Deming Technology Co Ltd
Priority date: 2017-07-05
Filing date: 2017-11-09
Publication date: 2018-12-07
Anticipated expiration: 2027-11-09
Also published as: CN107841990A; CN109208527A; CN107841991A; CN107881979A

Abstract

The utility model relates to tool, the deicing sleds of the tool of deicing tool and removal body surface ice and snow, removal glass or aerofoil surface ice and snow；Deicing tool includes support wheel, deicing snow cave shovel and auxiliary wheel, and support wheel includes the front support wheel being set on deicing snow cave shovel；In deicing or snow, auxiliary wheel can contact deicing tool with ice, snow or body surface, and the rotation of auxiliary wheel can drive front support wheel to rotate.

Description

Deicing tool

Technical field

The utility model relates to remove the technical field of the accumulated snow on body surface or road surface.More particularly to deicing tool With removal body surface ice and snow tool, removal glass or aerofoil surface ice and snow tool, deicing sled.

Background technique

Current deicing snow cave shovel is easy to scratch object or glass surface, remove when removing the ice and snow on object or glass Effect is bad, and elimination efficiency is poor.

North of china in winter often continuous snowfall, causes the accumulated snow on many cities and towns arterial roads also to have little time to clean out just It vehicle is stepped on by people is rolled and form hard ice sheet, traffic conditions are seriously affected, so road surface deicing is extremely important after snowfall 's.

Summary of the invention

According to above-mentioned disadvantage and deficiency, the first purpose of present disclosure is at least to solve on existing in the prior art State one or more of problem.

The utility model can be used as the tool for removing glass or other body surfaces or ice and snow on road surfaces, can use by hand, It is mountable on vehicle.

A kind of deicing tool, including support wheel, deicing snow cave shovel and auxiliary wheel, support wheel include being set to deicing snow cave shovel On front support wheel；In deicing or snow, auxiliary wheel can connect deicing tool with ice, snow or by the body surface of removing ice and snow Touching, the rotation of auxiliary wheel can drive front support wheel to rotate.

Preferably, front support wheel can cut ice or snow contacted with body surface perhaps front support wheel for cut ice and snow wheel or The thickness of front support wheel is set as that ice or snow can be cut or front support wheel is serrated wheel.

Preferably, front support wheel lower end be located at the front lower end of deicing snow cave shovel lower section or the front support wheel Lower end be located at the connecting line of the front lower end of deicing snow cave shovel and deicing snow cave shovel posterior end lower section or the front support wheel It can be adjusted with the distance up and down of the deicing snow cave shovel, front support wheel lower end can be adjusted to the front lower end of deicing snow cave shovel The deicing snow cave shovel can be adjusted to the lower section of the connecting line of deicing snow cave shovel posterior end or front support wheel lower end The lower section of preceding lower end.

Preferably, the deicing tool further includes rear support wheel.

Preferably, the deicing tool further includes auxiliary wheel, the auxiliary wheel and the front support wheel and/or after Support wheel transmission connection.

Preferably, the auxiliary wheel is elastic wheel.

Preferably, the deicing tool further includes auxiliary wheel, the auxiliary wheel and the front support wheel and/or after Support wheel transmission connection, the auxiliary wheel can be moved up and down or be swung.

Preferably, the deicing tool further includes auxiliary wheel and linking arm, one end of the linking arm and it is described before Support wheel rotation connection, the other end of the linking arm and the auxiliary wheel are rotatablely connected, the auxiliary wheel and it is described before Support wheel transmission connection.

Preferably, the deicing tool further includes the 7th elastomeric element, and the 7th elastomeric element is for working as deicing Auxiliary wheel is pressed to ice face or snow face or body surface in deicing, snow by tool.

Preferably, the deicing tool further includes auxiliary wheel, and the deicing tool is described auxiliary in deicing or snow Help idler wheel that can contact with ice, snow or body surface, the rotation of the auxiliary wheel can drive front support wheel and/or rear support to rotate It is dynamic.

Preferably, the deicing tool further includes auxiliary wheel, and the rolling of the auxiliary wheel can drive rear support wheel Rotation.

Preferably, the deicing tool further includes auxiliary wheel and linking arm, one end of the linking arm and it is described after Support wheel rotation connection, the other end of the linking arm and the auxiliary wheel are rotatablely connected, the auxiliary wheel and it is described after Support wheel transmission connection.

Preferably, the 7th elastomeric element, the 7th elasticity are installed between the linking arm and the deicing tool Component be used for when deicing tool deicing, snow when, auxiliary wheel is pressed to ice face or snow face or body surface.

Preferably, the 7th elastomeric element is used for so that the front end of the linking arm is pressed downward.

Preferably, the 7th elastomeric element may make the lower end of the auxiliary wheel to be located at institute when not generating deformation State the lower section of the lower end of front support wheel.

Preferably, the 7th elastomeric element is used for so that the lower end of the auxiliary wheel is located under the rear support wheel The lower section at end.

Preferably, the auxiliary wheel is rubber wheel.

Preferably, the front support wheel, which is equipped with, laterally cuts ice and snow tooth.

Preferably, the rear support wheel, which is equipped with, laterally cuts ice and snow tooth.

Preferably, rear support wheel can cut ice or snow is contacted with body surface or the rear support wheel is to cut ice and snow wheel, Perhaps the thickness of the rear support wheel is set as that ice or snow can be cut or the rear support wheel is serrated wheel.

Preferably, the front support wheel and rear support wheel sum are 3 or more.

Preferably, cut before described ice and snow wheel and after to cut ice and snow wheel sum be 3 or more.

Preferably, the lower surface of the deicing snow cave shovel is that rear upper end tilts upwards.

Preferably, between the line between front support wheel lower end and rear support wheel lower end and the lower surface of deicing snow cave shovel Angle be greater than 0 degree less than 90 degree.

Preferably, rear support wheel lower end be located at the front lower end of deicing snow cave shovel lower section or the rear support wheel Lower end be located at the connecting line of the front lower end of deicing snow cave shovel and deicing snow cave shovel posterior end lower section or the rear support wheel It can be adjusted with the distance up and down of the deicing snow cave shovel, rear support wheel lower end can be adjusted to the front lower end of deicing snow cave shovel The deicing snow cave shovel can be adjusted to the lower section of the connecting line of deicing snow cave shovel posterior end or rear support wheel lower end The lower section of preceding lower end.

Preferably, the preceding lower end of the deicing snow cave shovel is located at the top of front support wheel lower end and rear support wheel lower end line.

Preferably, the hardness of the front support wheel is less than by the hardness of the object of removing ice and snow.

Preferably, the hardness of the front support wheel is less than the hardness of glass.

Preferably, the hardness of the rear support wheel is less than the hardness of glass.

Preferably, front support wheel is rotatably installed in front support wheel arm, and front support wheel arm is connected on deicing snow cave shovel.

Preferably, rear support wheel is rotatably installed in rear support wheel arm, and rear support wheel arm is connected on deicing snow cave shovel.

Preferably, front support wheel is rotatably installed in front support wheel arm, front support wheel arm be fixedly mounted or activity installation or It is removably mounted on deicing snow cave shovel.

Preferably, rear support wheel is rotatably installed in rear support wheel arm, rear support wheel arm be fixedly mounted or activity installation or It is removably mounted on deicing snow cave shovel.

Preferably, the leading edge of deicing snow cave shovel or preceding lower end are located at front support wheel and are formed by circular scope.

Alternatively, front support wheel is located at the leading edge of deicing snow cave shovel or the front of preceding lower end, and front support wheel is formed by circle Shape and the leading edge of deicing snow cave shovel or preceding lower end are non-intersecting；

Preferably, the leading edge of deicing snow cave shovel or preceding lower end are located at front support wheel and are formed by circular scope and before being located at On the axle center of support wheel and front support wheel lower end line or before.

Preferably, the leading edge of deicing snow cave shovel or preceding lower end are located at the front that front support wheel is formed by circular scope.

Preferably, front support wheel is rotatably installed in front support wheel arm, further includes rear support wheel, the rotational installation of rear support wheel In rear support wheel arm, rear support wheel arm and front support wheel arm are all connected on deicing snow cave shovel.

Preferably, front support wheel is rotatably installed in front support wheel arm, further includes rear support wheel, the rotational installation of rear support wheel In rear support wheel arm, rear support wheel arm and front support wheel arm all pass through sliding slot and connect with deicing snow cave shovel, and sliding slot is along the vertical direction Extend；Or front support wheel arm and rear support wheel arm are fixedly connected with deicing snow cave shovel.

Preferably, the upper surface of deicing snow cave shovel is equipped with interconnecting piece, and interconnecting piece is rotatablely connected on a swing arm.

Preferably, the rotation connection axis of interconnecting piece and swing arm is the first rotation connection axis, swing arm and installing arm The rotation connection axis of rotation connection, swing arm and installing arm is the second rotation connection axis, and the second rotation connection axis is lower than The connecting line at the front lower end of deicing snow cave shovel and the first rotation connection axis.

Preferably, the first elastomeric element is provided between swing arm and installing arm, the first elastomeric element is used for so that swinging The front end of arm is pressed downward.

Preferably, the second elastomeric element is provided between swing arm and interconnecting piece, the second elastomeric element is used for so that deicing Snow cave shovel resets.

Preferably, the distance between the first rotation connection axis and the second rotation connection axis are greater than deicing snow cave shovel leading edge Or the distance between preceding lower end and the first rotation connection axis.

Preferably, the shape of swing arm is the arc line shaped at least locally to raise upward or curved shape.

Preferably, front support wheel is to cut ice and snow wheel, and cutting ice and snow wheel, intermediate radius is greater than in its thickness in the thickness direction thereof The radius of direction top edge is spent, or cuts the thickness of the radial marginal portion of ice and snow wheel radius larger part in the radial direction thereof and is less than The thickness of radius smaller part, it is serrated wheel that the thickness for perhaps cutting ice and snow wheel, which is set as to cut ice and snow or cutting ice and snow wheel,.

Preferably, when for removing the ice and snow on road surface, front support wheel marginal portion may be configured as thickness and be less than 10mm, When for removing the ice and snow on glass, front support wheel marginal portion may be configured as thickness less than 3mm, front support wheel marginal portion Thickness can directly cut ice and snow thus for setting.

Preferably, when for removing the ice and snow on road surface, front support wheel marginal portion may be configured as thickness and be less than 5mm, When for removing the ice and snow on glass, front support wheel marginal portion may be configured as thickness less than 1.5mm, front support wheel edge part Set up separately and is set to this thickness directly ice and snow can be cut.

Preferably, the elastic force of the first elastomeric element is configured such that front support wheel cuts ice and/or snow or front support When wheel is serrated wheel, the elastic force of the first elastomeric element is configured such that the tooth tip insertion ice and snow of serrated wheel is abutted with ground；With/ Or, the first elastomeric element is deformable when support wheel encounters the obstacle harder than ice and snow, rolls support wheel from obstacle and get over Barrier.

Preferably, the elastic force of the first elastomeric element is configured such that front support wheel cuts ice and/or snow.

Preferably, the elastic force of the first elastomeric element is configured such that cutting ice and snow wheel cuts ice and/or snow.

Preferably, the elastic force of the first elastomeric element is configured such that front support wheel cuts ice and/or snow, when support wheel connects The first elastomeric element is deformable when contacting the obstacle harder than ice and snow, and support wheel is made to roll obstacle detouring from obstacle.

Preferably, when front support wheel is serrated wheel, the elastic force of the first elastomeric element is configured such that the tooth tip of serrated wheel Insertion ice and snow is abutted with ground.

Preferably, the elastic force of the first elastomeric element is set as when deicing snow cave shovel encounters the obstacle harder than ice and snow, First elastomeric element is deformable, makes deicing snow cave shovel can obstacle detouring.

Preferably, when support wheel touches the obstacle harder than ice and snow, the first elastomeric element is deformable, makes support wheel Obstacle detouring is rolled from obstacle.

Preferably, the hardness of front support wheel is less than glass hard (HRC65Yi Shang).Preferably, the hardness of rear support wheel is less than glass hard (HRC65Yi Shang).

Preferably, distance adjusting means are equipped between front support wheel arm and the upper surface of deicing snow cave shovel.

Preferably, the upper surface of deicing snow cave shovel includes inclined plane part and planar portions, and inclined plane part is located at the front of planar portions.

Preferably, inclined plane part and the angle of deicing snow cave shovel lower surface are less than 45 °；And/or inclined plane part is before and after deicing snow cave shovel Length on direction is greater than 1 centimetre；And/or the thickness of deicing snow cave shovel is less than 5 centimetres.

Preferably, inclined plane part and the angle of deicing snow cave shovel lower surface are less than 30 °；And/or inclined plane part is before and after deicing snow cave shovel Length on direction is greater than 1 centimetre and less than 30 centimetre.Preferably, the rear portion of deicing snow cave shovel is equipped with the plate that clears the snow.Preferably, deicing The rear portion of snow cave shovel is equipped with the plate that clears the snow, and the width direction of clear the snow plate and the intersection and deicing snow cave shovel at the rear portion of deicing snow cave shovel is at an acute angle. Preferably, the plate that clears the snow is equipped with notch, and also sliding is provided with slide damper, slide damper and deicing on deicing snow cave shovel or the plate that clears the snow The opposite glide direction of snow cave shovel or the plate that clears the snow be clear the snow plate and deicing snow cave shovel rear portion intersection direction or deicing snow cave shovel width Direction or between the intersection direction at the rear portion of clear the snow plate and deicing snow cave shovel and the width direction of deicing snow cave shovel.

By the way that notch is arranged on plate clearing the snow, can increase when clearing the snow plate and deicing snow cave shovel obstacle detouring is overturn may be reversed angle Degree, the interference of avoid clearing the snow plate and swing arm.And setting slide damper, notch can be blocked up when deicing snow cave shovel is not overturn On, to guarantee that the accumulated snow on deicing snow cave shovel will not leak down from indentation, there；Preferably, slide damper and clear the snow plate or deicing snow cave shovel Between be equipped with the 4th elastomeric element, the 4th elastomeric element be used for so that slide damper the 4th elastomeric element in a free state Notch is closed.By the way that the 4th elastomeric element is arranged, slide damper can be made when the plate that clears the snow is not overturn, notch is closed. When the plate that clears the snow is overturn, since slide damper encounters swing arm, swing arm applies thrust pushes slide damper from indentation, there open, with It makes a breach, so that swing arm can be received into notch.

Preferably, idler wheel is provided on swing arm, the pivot center of idler wheel and the glide direction of slide damper are vertical.Pass through Idler wheel is set, can reduce the resistance during swing arm pushes slide damper, so that baffle is easier to move.

Preferably, also packet ditching device, the ditching device are used to remove the ice and/or snow in front of the front support wheel.

Preferably, ditching device is chain saw or power saw or chain saw or electric saw or rope saw or heating blowing or heating wire Or blowing device or reciprocating saw blade or aqueous stream injectors.

Preferably, ice and snow wheel is cut before being additionally provided in front of front support wheel, preceding cut before ice and snow wheel is rotatably installed in cuts ice and snow In wheel arm, preceding ice and snow wheel arm of cutting is connect with front support wheel arm.

Preferably, ice and snow wheel is cut before being additionally provided in front of front support wheel, preceding cut before ice and snow wheel is rotatably installed in cuts ice and snow In wheel arm, preceding ice and snow wheel arm and the front support wheel arm of cutting is rotatablely connected or is fixedly connected.

Preferably, the preceding lower end for cutting ice and snow wheel is not less than the lower end of front support wheel.

Preferably, the preceding integral thickness for cutting ice and snow wheel is greater than the thickness of front support wheel；Preferably, preceding to cut ice and snow wheel and cut ice Snow driving power source transmission connection.

Power source transmission connection is driven by will preceding cut ice and snow wheel and cut ice and snow, it can be more effectively by the ice or snow in front It cuts.

Preferably, support wheel baffle is provided with before support wheel, support wheel baffle is used for ice and/or snowbreak in support wheel Two sides, support wheel baffle are cut in ice and snow wheel arm or are mounted on before being mounted in front support wheel arm or be mounted on deicing snow cave shovel.

Preferably, preceding ice and snow wheel arm of cutting is rotatably connected in front support wheel arm, in front support wheel arm or before cut ice and snow Wheel arm is equipped with for cutting the limited block that ice and snow wheel arm rotates down angle before limiting.

Preferably, the preceding lower end of support wheel baffle is not less than the lower end of support wheel；Preferably, ice and snow is cut before limited block makes The lower end of wheel is not less than the lower end of support wheel；It is cut before it is further preferred that and is provided between ice and snow wheel arm and front support wheel arm Five elastomeric elements, the 5th elastomeric element cuts ice and snow wheel arm front end before making are pressed downward.

Preferably, preceding to cut ice and snow wheel arm and cut ice and snow before supporting the power of the 5th elastomeric element between wheel arm to be configured such that Wheel cuts ice and snow, and when meeting the obstacle harder than ice and snow, elastomeric element is deformable, and the preceding front end for cutting basket arm is to moving up It is dynamic, it is preceding to cut ice and snow wheel obstacle detouring.

Preferably, preceding cut is provided with damping unit in ice and snow wheel arm, damping unit be used for so that before cut ice and snow wheel and cutting ice Maintain a fixed when snow or for cutting rotary resistance of the ice and snow wheel when cutting ice and snow before increasing, and when cut ice and snow wheel and ice and/ Or the frictional force bigger ground obstacle except snow cuts ice and snow wheel when abutting and rotates.

Preferably, support wheel baffle also pass through baffle closing device with before cut ice and snow wheel arm or front support wheel arm is connect, gear Plate closing device is used for when there is obstacle to hit support wheel baffle, and support wheel baffle can be mobile to side rear, so that front support Take turns obstacle detouring；Preferably, baffle closing device includes glide base, and barrier slides seat is slidably fitted on glide base, and baffle is sliding Reset spring is additionally provided between dynamic seat and glide base；Preferably, preceding to cut ice and snow wheel and the transmission connection of front support wheel, transmission connects It connects for the rotation of ice and snow wheel will to be cut before being converted into of front support wheel；Preferably, the preceding wheel side for cutting ice and snow wheel is equipped with and cuts ice Avenge tooth.

Preferably, be provided with before front support wheel it is multiple before cut ice and snow wheel, cut before multiple between ice and snow wheel transmission connection or Cut before person is each ice and snow wheel respectively with cut ice and snow power source transmission connection.

By be arranged it is multiple before cut ice and snow wheel, can more effectively cut ice and snow.

Preferably, front support wheel or before cut and cut ice and snow wheel ontology before ice and snow wheel includes, the preceding circumferential edge for cutting ice and snow wheel ontology Edge cuts ice and snow wheel rim before being detachably mounted with.

By cutting ice and snow wheel rim before being removably arranged, will timely the position of abrasion can be easier more It changes, to guarantee to cut the efficiency of ice and snow；Preferably, deicing tool is equipped with handle；Preferably, the front end of front support wheel arm is Wedge shape is conducive to cut ice and snow；Preferably, the front lower end of deicing snow cave shovel is higher than front support wheel lower end, and the front lower end of deicing snow cave shovel is with before The up and down direction distance of support wheel lower end is in 2mm-20mm.This distance, which is more suitable, is used for use when except ice and snow on road surfaces.

Preferably, the front lower end of deicing snow cave shovel is higher than front support wheel lower end, the front lower end of deicing snow cave shovel and front support wheel lower end Up and down direction distance is in 1mm-10mm；This distance, which is more suitable, is used for use when except ice and snow on road surfaces.

Preferably, the front lower end of deicing snow cave shovel is higher than front support wheel lower end, the front lower end of deicing snow cave shovel and front support wheel lower end Up and down direction distance is in 0.1mm-3mm；This distance, which is more suitable, is used for use when except glass surface ice and snow.

Preferably, the front lower end of deicing snow cave shovel is higher than front support wheel lower end, the front lower end of deicing snow cave shovel and front support wheel lower end Up and down direction distance is in 0.3mm-1mm；This distance, which is more suitable, is used for use when except glass surface ice and snow.

Preferably, the distance in the front-back direction of the front lower end of deicing snow cave shovel and front support wheel lower end is in 2mm-20mm.

Preferably, the leading edge of deicing snow cave shovel is curved shape or zigzag；Preferably, the leading edge of deicing snow cave shovel is opening Arc facing forward；Preferably, front support wheel is arranged in arc or curved front end；Preferably, the leading edge of deicing snow cave shovel is opened The diameter of mouth arc facing forward is set smaller than the diameter of road surface well cover for sewer；Preferably, preceding cut also is installed in ice and snow wheel arm Ice and snow wheel support sledge is cut before having, preceding ice and snow wheel support sledge of cutting assigns downward drawing for being embedded in snow to cut ice and snow wheel arm forward Power maintains a certain distance deicing snow cave shovel with ground.

Preferably, preceding cut before ice and snow wheel support sledge is mounted in the form relatively rotated is cut in ice and snow wheel arm, preceding to cut ice and snow Wheel support sledge and before cut and be additionally provided with the 6th elastomeric element between ice and snow wheel arm, the 6th elastomeric element is for cutting ice and snow wheel branch before keeping Support sled and the preceding angle cut between ice and snow wheel arm.

Preferably, it is also articulated with the second installing arm on deicing snow cave shovel, is equipped with and is used between the second installing arm and deicing snow cave shovel Apply the third elastomeric element of third elastic force, third elastic force is used for so that deicing snow cave shovel presses to ground.

By the way that third elastomeric element is arranged, downward pressure can be applied to deicing snow cave shovel front end, to guarantee deicing Shovel can have enough pressure to ice and snow.

Preferably, third elastomeric element is torsionspring, and torsionspring is sleeved on the rotation connection axis of the second installing arm.

Preferably, the second installing arm is parallelogram mechanism；Preferably, the lower surface of deicing snow cave shovel is plane.

Preferably, in use, the lower surface of deicing snow cave shovel is parallel to the ground；Preferably, in use, the plane of deicing snow cave shovel Portion is parallel to the ground；Preferably, the elastic force of the first elastomeric element is set as, when ice and snow is rooted out in deicing, the first elastic portion Part is indeformable, and when the obstacle harder than ice and snow is encountered in deicing snow cave shovel front end, the first elastomeric element is deformable.

When deicing tool encounters barrier, the parallelogram mechanism at rear portion can be shunk, then can also be with Climb over barrier.

A kind of tool removing body surface ice and snow, uses any of the above-described deicing tool.

Preferably, body surface is glass surface or aerofoil surface.

A kind of deicing sled uses any of the above-described deicing tool.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the deicing tool of the utility model embodiment 1.

Fig. 2 is the structural schematic diagram of the deicing tool of the utility model embodiment 12.

Fig. 3 is the structural schematic diagram of the deicing tool of the utility model embodiment 13.

Fig. 4 is the structural schematic diagram of the deicing tool of the utility model embodiment 2；

Fig. 5 is the schematic diagram of the rollover states of the deicing tool of embodiment 2.

Fig. 6 is the schematic diagram of the obstacle detouring state of the deicing tool of the utility model embodiment 2

Fig. 7 is the structural schematic diagram of the deicing tool of the utility model embodiment 3；Fig. 8 is the deicing work of embodiment 3 Schematic diagram when tool is in rollover states；Fig. 9 is the schematic diagram of embodiment 3.

Figure 10 is the structural schematic diagram from obliquely downward of the deicing tool of the utility model embodiment 4；Figure 11 is The structural schematic diagram from oblique upper of the deicing tool of the utility model embodiment 4.

Figure 12 is the partial structural diagram of the baffle closing device in the utility model embodiment 5；Figure 13 is that this is practical Baffle closing device in new embodiment 5 observe from below in flapper closure when schematic diagram；Figure 14 is that this is practical The structural schematic diagram of the deicing tool of new embodiment 1.

Figure 15 is the deicing tool construction schematic diagram of the utility model embodiment 6.

Figure 16 is the structural schematic diagram of the deicing tool in the utility model embodiment 7.

Figure 17 is the deicing tool construction schematic diagram of the utility model embodiment 8；Figure 18 is the utility model embodiment 8 Deicing tool construction schematic diagram.

Figure 19 is the structural schematic diagram of the deicing tool of the utility model embodiment 9.Figure 20 is the utility model variants 7 Structural schematic diagram；Figure 21 is the structural schematic diagram of the utility model variants 8.

Figure 22 is the deicing tool construction schematic diagram of the utility model embodiment 8.

Figure 23 is the deicing tool construction schematic diagram of the utility model embodiment 8.

Specific embodiment

In order to further appreciate that the utility model content, feature and effect of the utility model, the following examples are hereby given, And detailed description are as follows:

Embodiment 1:

Fig. 1 is the structural schematic diagram of the deicing tool of the utility model embodiment 1.In figure, each appended drawing reference is indicated Meaning it is as follows: 10, deicing snow cave shovel；21, front support wheel；22, front support wheel shaft.

A kind of deicing tool, including support wheel and deicing snow cave shovel 10, support wheel include before being located on deicing snow cave shovel 10 Support wheel 21, front support wheel 21 are rotatably installed in the front of deicing snow cave shovel 10 by front support wheel shaft 22, and front support wheel 21 Bottom is located at preceding lower end and the deicing snow cave shovel of deicing snow cave shovel 10 lower than the lower end of deicing snow cave shovel 10 or the lower end of front support wheel 21 The lower section of the connecting line of 10 posterior end.Wherein, specifically front support wheel 21 is installed on front support wheel shaft 22 by bearing, preceding Support wheel shaft 22 is installed to again on deicing snow cave shovel 10, alternatively, front support wheel 21 is mounted directly on front support wheel shaft 22, front support Wheel shaft 22 is installed to again on deicing snow cave shovel 10, this be those skilled in the art specific implementation means and its know according to having What knowledge and specific situation can voluntarily make a choice, details are not described herein.

Front support wheel 21 is set by upper on deicing snow cave shovel, front support wheel lower end is made to be located at the preceding lower end of scoop and posterior end Connecting line lower section, the front lower end of deicing snow cave shovel can be made to be not easy to contact with ground, to reduce or eliminate in clear snow Frictional resistance between deicing snow cave shovel and ground, the bonding strength between the ice and snow being especially compacted due to most cases and ground Less than the intensity between ice and snow inside, so than being easier to be separated between ice and snow inside between ice and snow and ground, and make ice and snow Overall separation is easier with ground.Even if being not completely separated, also leave behind than relatively thin one layer, deals with relatively easy.

Preferably, front support wheel 21 is to cut ice and snow wheel, and cutting ice and snow wheel, intermediate radius is greater than at it in the thickness direction thereof The radius of thickness direction top edge, or cut the radial marginal portion of ice and snow wheel radius larger part in the radial direction thereof thickness it is small In the thickness of radius smaller part, it is serrated wheel that the thickness for perhaps cutting ice and snow wheel, which is set as to cut ice and snow or cutting ice and snow wheel,.

By setting front support wheel to cut ice and snow wheel, ice and snow can be cut so that support wheel is abutted with ground, or saw The tooth tip of gear can be inserted into ice and snow and abut with ground.

Preferably, the thickness of front support wheel 21 is set as that ice and snow can be cut or the width at the wheel of front support wheel 21 edge is set Ice and snow can be cut by being set to, and ice and snow is cut so that support wheel 21 is abutted with ground.

Preferably, front support wheel 21 is serrated wheel, and the tooth tip of serrated wheel can be inserted into ice and snow and abut with ground.

Preferably, the leading edge of deicing snow cave shovel 10 or preceding lower end are located at front support wheel 21 and are formed by circular scope.

By the way that the leading edge of deicing snow cave shovel 10 to be arranged in the circular scope of front support wheel 21, deicing can be made When, if encountering road barrier, 21 elder generation of front support wheel and bar contact, so that entire deicing tool can pass through branch Rolling of the support wheel on barrier carrys out obstacle detouring.

Preferably, the leading edge of deicing snow cave shovel 10 or preceding lower end are located at the axle center and 21 lower end of front support wheel of front support wheel 21 On line or before；It can be resisted in this way to avoid when deicing snow cave shovel with barrier, when deicing snow cave shovel front end can not move up, very The problem of hardly possible overturning obstacle detouring, to reduce overturning resistance when encountering barrier.

Preferably, the sum of front support wheel 21 and rear support wheel 41 is 3 or more, wherein front support wheel 21 or rear branch No less than 1, support wheel 41.

Preferably, the lower surface of deicing snow cave shovel is that rear upper end tilts upwards.

Preferably, the folder between the line between front support wheel lower end and rear support wheel lower end and the lower surface of deicing snow cave shovel Angle is greater than 0 degree less than 90 degree.

Ice and snow wheel is cut to refer to that the support wheel that ice and snow is contacted with body surface or road surface can be cut.

As shown in figure 14, front support wheel 21, which is set as to cut, cuts ice and snow wheel, preceding branch before ice and snow is contacted with body surface It is provided with transverse teeth 111 on support wheel 21, transverse teeth 111 can reduce or prevent front support wheel 21 from skidding on a surface of an, to object Body surface face generates abrasion, particularly with glass for vehicle window, can prevent support wheel 21 from skidding in windshield surface and generate abrasion to vehicle window.

Preferably, it the outer edge of transverse teeth 111 and front support wheel 21 or cuts the outer edge of ice and snow wheel and is overlapped.

Embodiment 2:

Fig. 4, Fig. 6 are the structural schematic diagrams of the deicing tool of the utility model embodiment 2；Fig. 5 is the deicing of embodiment 2 The schematic diagram of the obstacle detouring state of snow tool；In figure, appended drawing reference identical with the used attached drawing of above-described embodiment is still continued to use State definition of the embodiment for the appended drawing reference.The meaning that the emerging appended drawing reference of the present embodiment indicates is as follows: 31, connecting Portion；32, swing arm；38, installing arm；33, the first torsionspring；14, the first notch；23, front support wheel arm；24, it rotates Connecting shaft；26, bolt is adjusted；27, adjusting nut；39, the second torsionspring；41, rear support wheel；42, rear support wheel arm； 11, inclined plane part；12, planar portions；37, the first connecting shaft；332, the first spring；333, connector；334, the second connector.

A kind of deicing tool, including support wheel and deicing snow cave shovel 10, support wheel include being set on deicing snow cave shovel 10 Front support wheel 21, the lower end of front support wheel 21 are located under the connecting line of the preceding lower end of deicing snow cave shovel 10 and 10 posterior end of deicing snow cave shovel The distance up and down of side or front support wheel 21 and deicing snow cave shovel 10 is adjustable, and the lower end of front support wheel 21 is adjustable to be located at and remove Ice and snow shovels the lower section of the connecting line of 10 preceding lower ends and 10 posterior end of deicing snow cave shovel；By upper on deicing snow cave shovel 10, front support is set Wheel 21, makes the lower end of front support wheel 21 be located at the lower section of the preceding lower end of deicing snow cave shovel 10 and the connecting line of posterior end, can shovel When snow, the preceding lower end of deicing snow cave shovel 10 is set to be not easy to contact with ground, to reduce or eliminate between deicing snow cave shovel 10 and ground Frictional resistance.

Front support wheel 21 is rotatably installed in front support wheel arm 23, and front support wheel arm 23 is fixedly mounted or activity is installed or can Disassembly is mounted on deicing snow cave shovel 10, and front support wheel arm 23 is connect by sliding slot with deicing snow cave shovel, and sliding slot vertically extends； It further include rear support wheel 41, rear support wheel 41 is rotatably installed in rear support wheel arm 42, rear support wheel arm 42 and front support wheel arm 23 are connect by sliding slot with deicing snow cave shovel 10, and sliding slot vertically extends.

The upper surface of deicing snow cave shovel 10 is equipped with interconnecting piece 31, and interconnecting piece 31 and swing arm 32 are rotatablely connected, interconnecting piece 31 with 24 line of rotation connection axis of swing arm 32 is the first rotation connection axis, and swing arm 32 and installing arm 38 are rotatablely connected, swing arm 32 with the rotation connection axis of installing arm 38 be the second rotation connection axis, is provided with first between swing arm 32 and installing arm 38 Elastomeric element, the first elastomeric element is used for so that the front end of swing arm is pressed downward, and the second rotation connection axis is lower than deicing snow cave shovel The connecting line of preceding lower end and the first rotation connection axis.In deicing on road surface, the second rotation connection axis is lower than deicing The leading edge of shovel 10 or the connecting line of preceding lower end and the first rotation connection axis.Particularly, the first elastomeric element is the first torsion Turning spring 33, swing arm 32 is fixedly connected with the first connecting shaft 37, and the first connecting shaft 37 is rotatably connected with installing arm 38, and first Torsionspring 33 is fixedly connected with the first connecting shaft 37, and the first torsionspring 33 is fixedly connected with installing arm 38.

Preferably, distance adjusting means are equipped between front support wheel arm 23 and the upper surface of deicing snow cave shovel 10.Particularly, Distance adjusting means can be the adjusting bolt 26 that 10 upper surface of deicing snow cave shovel is arranged in, before adjusting bolt 26 passes through from bottom to top Wheel arm 23 is supported, adjusting nut 27 is screwed with above and below front support wheel arm 23.When rotating adjusting nut 27, can contract Short or growth the distance between front support wheel arm 23 and deicing snow cave shovel 10, so as to adjust upper between deicing snow cave shovel and front support wheel The distance in lower direction；By be arranged to can to rotate relative to swing arm 32 by deicing snow cave shovel 10, deicing work can be made Tool can overturn the barrier crossed on ground.

Preferably, the leading edge of deicing snow cave shovel 10 or preceding lower end are located at the axle center and 21 lower end of front support wheel of front support wheel 21 On line or before.

Preferably, the distance between the first rotation connection axis and the second rotation connection axis are greater than deicing snow cave shovel leading edge Or the distance between preceding lower end and the first rotation connection axis；The flip angle when obstacle detouring of deicing snow cave shovel 10 can be improved in this way Degree.

Preferably, the elastic force of the first elastomeric element is set as when deicing snow cave shovel encounters the obstacle harder than ice and snow, First elastomeric element is deformable, and the overturning of deicing snow cave shovel rear end forward upward is made to carry out obstacle detouring.

Preferably, the second elastomeric element is provided between swing arm 32 and interconnecting piece, the second elastomeric element is turned over for obstacle detouring Reset deicing snow cave shovel after turning.Specifically, the second elastomeric element is the second torsionspring.

Preferably, the shape of swing arm is the arc line shaped at least locally to raise upward or curved shape.It can make deicing in this way Snow cave shovel can be rotated greater angle and carry out obstacle detouring.

Preferably, the upper surface of deicing snow cave shovel 10 includes inclined plane part 11 and planar portions 12, and inclined plane part 11 is located at planar portions 12 Front；Since a bit of inclined surface is the connection between separable ice and snow and ground, if ice and snow is harder, can ice and snow with Ground connecting part overall separation, it is not easy to leave remnants on ground.

Preferably, inclined plane part 11 and the angle of deicing snow cave shovel lower surface are less than 45 °；And/or inclined plane part 11 is in deicing snow cave shovel Length on 10 front-rear directions is greater than 1 centimetre；And/or the thickness of deicing snow cave shovel 10 is less than 5 centimetres.

Preferably, length of the inclined plane part 11 on 10 front-rear direction of deicing snow cave shovel is greater than 1 centimetre and less than 30 centimetre.

Preferably, the preceding lower end of deicing snow cave shovel 10 is located at the top of 21 lower end of front support wheel, the preceding lower end of deicing snow cave shovel 10 with The distance of the up and down direction of 21 lower end of front support wheel is in 2mm-20mm；This distance, which is more suitable, is used for use when except ice and snow on road surfaces.

Preferably, the front lower end of deicing snow cave shovel is higher than 21 lower end of front support wheel, under the front lower end of deicing snow cave shovel and front support wheel 21 The up and down direction distance at end is in 1mm-10mm；This distance, which is more suitable, is used for use when except ice and snow on road surfaces.

Preferably, the front lower end of deicing snow cave shovel is higher than 21 lower end of front support wheel, under the front lower end of deicing snow cave shovel and front support wheel 21 The up and down direction distance at end is in 0.1mm-3mm；This distance uses when being more suitable for as except glass surface ice and snow.

Preferably, the front lower end of deicing snow cave shovel is higher than 21 lower end of front support wheel, under the front lower end of deicing snow cave shovel and front support wheel 21 The up and down direction distance at end is in 0.3mm-1mm；This distance uses when being more suitable for as except glass surface ice and snow.

Preferably, the distance in the front-back direction of the front lower end of deicing snow cave shovel and 21 lower end of front support wheel is in 2mm- 20mm。

Preferably, multiple front support wheels 21 can also be set, when the road surface of a 21 lower section of other front support wheel have recess or When gap, it can use other front support wheels 21 and support deicing tool whole, other front support wheels 21 are also possible to prevent The front support wheel 21 is trapped in recess.

Preferably, when deicing snow cave shovel 10 is packed up, if the tail edge of deicing snow cave shovel 10 and swing arm 32 generate interference, Several first notches 14 can will be so opened up on the tail portion of deicing snow cave shovel 10, the position of the first notch 14 and swing arm 32 are right It answers.

In addition, installing arm 38 can also be attached with vehicle, deicing sled is constituted.

Embodiment 3:

Fig. 7, Fig. 9 are the structural schematic diagrams of the deicing tool of the utility model embodiment 3；Fig. 8 is the deicing of embodiment 3 Snow tool is in schematic diagram when obstacle detouring rollover states；In figure, appended drawing reference identical with the used attached drawing of above-described embodiment, still So continue to use definition of the above-described embodiment for the appended drawing reference.The meaning that the emerging appended drawing reference of the present embodiment indicates is as follows: 51, clear the snow plate；52, the second notch；53, slide damper；54, the 4th spiral compression spring；55, idler wheel.

The rear portion of deicing snow cave shovel 10 is equipped with the plate 51 that clears the snow, the intersection at the rear portion of clear the snow plate 51 and deicing snow cave shovel 10 and deicing The width direction of shovel 10 is at an acute angle.

Plate 51 is cleared the snow by setting and the plate 51 that clears the snow is arranged to above-mentioned angle, can be when pushing deicing tool, general The accumulated snow of 10 upper surface of deicing snow cave shovel is moved to the roadside of the side of deicing snow cave shovel 10.

Preferably, the plate 51 that clears the snow is equipped with the second notch 52, and also sliding is provided with slide damper 53 on the plate 51 that clears the snow, and slides The opposite glide direction of baffle 53 and the plate 51 that clears the snow is the left and right width direction of deicing snow cave shovel 10.

It, can the increasing when clearing the snow plate 51 and 10 obstacle detouring of deicing snow cave shovel is overturn by the way that the second notch 52 is arranged on plate 51 clearing the snow Angle turnable greatly, the geometrical interference of avoid clearing the snow plate 51 and swing arm 32.And setting slide damper 53, it can be in deicing When shovel 10 is not overturn, notch is blocked, to guarantee that the accumulated snow on deicing snow cave shovel 10 will not leak down from the second notch 52.

Preferably, between slide damper 53 and the plate 51 that clears the snow be equipped with the 4th elastomeric element, the 4th elastomeric element be used for so that Slide damper 53 in a free state closes the second notch 52 in the 4th elastomeric element.Particularly, the 4th elastomeric element It can be the 4th spiral compression spring 54.

By the way that the 4th elastomeric element is arranged, slide damper 53 can be made when the plate 51 that clears the snow is not overturn, by the second notch 52 closings.When the plate 51 that clears the snow is overturn, since slide damper 53 encounters swing arm 32, swing arm 32 applies thrust for slide damper 53 push open from the second notch 52, to open the second notch 52, so that swing arm 32 can be received into the second notch 52.

Preferably, idler wheel 55, the pivot center of idler wheel 55 and the glide direction of slide damper 53 are provided on swing arm 32 Vertically.

By the way that idler wheel 55 is arranged, the resistance that swing arm 32 pushes slide damper 53 can reduce, so that baffle is easier to move It is dynamic.

Embodiment 4:

Figure 10 is the structural schematic diagram from obliquely downward of the deicing tool of the utility model embodiment 4；Figure 11 is The structural schematic diagram from oblique upper of the deicing tool of the utility model embodiment 4.In figure, made with above-described embodiment With the identical appended drawing reference of attached drawing, definition of the above-described embodiment for the appended drawing reference is still continued to use.The present embodiment is emerging The meaning that appended drawing reference indicates is as follows: 61, preceding to cut ice and snow wheel；62, preceding to cut ice and snow wheel arm；63, support wheel baffle；64, it limits Block；65, damping unit；66, preceding to cut ice and snow wheel support sledge；67, the 5th torsionspring；68, the 6th torsionspring；98, Two linking arms.

Ice and snow wheel 61 is cut in the front of front support wheel 21 before being additionally provided with, preceding cut before ice and snow wheel 61 is rotatably installed in cuts ice and snow wheel On arm 62, preceding ice and snow wheel arm 62 of cutting is fixedly mounted or is rotatably connected in front support wheel arm 23.

By cutting ice and snow wheel 61 before the setting of the front of front support wheel 21, ice and snow wheel 61 is cut before can use first by front support The accumulated snow in 21 front of wheel is cut.Front support wheel 21 can need not undertake the effect for cutting ice and snow, front support wheel 21 and ground in this way The width of face contact part can be arranged wider, so that it may reduce the cutting to ground and damage.

Preferably, preceding to cut the dynamic input transmission connection of ice and snow wheel.

Preferably, preceding ice and snow wheel arm 62 of cutting is rotatably connected in front support wheel arm 23, preceding to cut ice and snow wheel arm 62 and preceding branch It supports and is equipped with the 5th torsionspring 67 between wheel arm 23, the front end that the 5th torsionspring 67 is used to preceding cut ice and snow wheel arm 62 is downward Pressure is conducive to cut ice and snow.

Preferably, support wheel baffle 63 is provided with before support wheel, support wheel baffle 63 is used for ice, snowbreak in support wheel Two sides, the support wheel baffle 63 before front support wheel 21 cut in ice and snow wheel arm 62 or be mounted on before being mounted in front support wheel arm 23 or It is mounted on deicing snow cave shovel 10.

Preferably, preceding ice and snow wheel arm 62 of cutting is rotatably connected in front support wheel arm 23, in front support wheel arm 23 or cuts Ice and snow wheel arm 62 is equipped with for cutting the limited block 64 that ice and snow wheel arm 62 rotates down angle before limiting so that before cut ice and snow wheel 21 Lower end be not less than support wheel 21 lower end, in such manner, it is possible to avoid or cut before reducing damage of the ice and snow wheel 61 to ground.

Preferably, preceding cut is provided with the 5th elastomeric element between ice and snow wheel arm and front support wheel arm, and the 5th elastomeric element makes The front end that ice and snow wheel arm is cut before obtaining is pressed downward.Particularly, the 5th elastomeric element is the 5th torsionspring 67.

Preferably, the elastic force of the 5th elastomeric element is configured such that cutting ice and snow wheel cuts ice, snow, harder when encountering When obstacle, the 5th elastomeric element is deformable to make the front end for cutting ice and snow wheel arm move up, and cuts ice and snow wheel on obstacle It rolls and carrys out obstacle detouring.

Preferably, preceding cut is provided with damping unit 65 in ice and snow wheel arm 62, damping unit 65 be used for so that before cut ice and snow wheel 61 maintain a fixed when cutting ice and snow or for cutting rotary resistance of the ice and snow wheel 61 when cutting ice and snow before increasing, and when cutting ice and snow 61 ground obstacles bigger with the frictional force except ice, snow of wheel cut ice and snow wheel when abutting and rotate.

Preferably, it is preceding cut be also equipped in ice and snow wheel arm 62 before cut ice and snow wheel support sledge 66, it is preceding cut ice and snow wheel support sledge 66 For being embedded in snow, with cut forward ice and snow wheel arm 62 assign downward pulling force or make deicing snow cave shovel and ground keep it is certain away from From.

It is further preferred that preceding cut before ice and snow wheel support sledge 66 is mounted in the form of relative rotation cuts ice and snow wheel arm 62 On, it is preceding cut ice and snow wheel support sledge 66 and before cut and be additionally provided with the 6th elastomeric element between ice and snow wheel arm 62, the 6th elastomeric element is used for Ice and snow wheel arm 62 is cut before pulling downward on.Particularly, the 6th elastomeric element is the 6th torsionspring 67.

It supports sledge 66 preceding cutting ice and snow wheel arm 62 with rotating manner setting by will preceding cut ice and snow wheel, and the 6th bullet is set Property component, can preceding cut ice and snow wheel support sledge 66 encounter the obstruction bigger than ice and snow hardness on ground when swing, with get over Cross the barrier.

Installing arm 38 can also be rotatablely connected with second linking arm 98, and the second linking arm 98 can be used for connecting with vehicle It connects, forms deicing sled.

Embodiment 5:

Figure 12 is the partial structural diagram of the baffle closing device in the utility model embodiment 5；Figure 13 is that this is practical Baffle closing device in new embodiment 5 observe from below in flapper closure when schematic diagram；In figure, with above-mentioned reality The identical appended drawing reference of the used attached drawing of example is applied, definition of the above-described embodiment for the appended drawing reference is still continued to use.The present embodiment The meaning that emerging appended drawing reference indicates is as follows: 71, glide base；72, barrier slides seat；73, the 7th helical compression bullet Spring.

Support wheel baffle 63 is also connect by baffle closing device with ice and snow wheel arm 62 is before cut, and baffle closing device is used for When having obstacle to hit support wheel baffle 63, support wheel baffle 63 can be mobile to side rear, so that 21 obstacle detouring of front support wheel.

Preferably, baffle closing device includes glide base 71, and barrier slides seat 72 is slidably fitted on glide base 71, The 7th spiral compression spring 73 is additionally provided between barrier slides seat 72 and glide base 71.

Support wheel baffle 63 is opened in a sliding manner, and is equipped with the 7th spiral compression spring 73, it can resistance is little Trash ice snowbreak in two sides, when barrier resistance is larger, support wheel baffle 63 may make to open to side rear is mobile.

Embodiment 6:

Figure 15 is the structural schematic diagram of the deicing tool nose of the utility model embodiment 6.In figure, with above-described embodiment The identical appended drawing reference of used attached drawing, still continues to use definition of the above-described embodiment for the appended drawing reference.The present embodiment newly goes out The meaning that existing appended drawing reference indicates is as follows: 81, cutting ice and snow saw；82, chain.

Deicing tool further includes ditching device, and ditching device is used to remove the ice and/or snow in front of front support wheel, this reality The ditching device for applying example is specially to cut ice and snow saw 81, cuts the dynamic input transmission connection of ice and snow saw 81；Alternatively, cut ice and snow saw 81 with Front support wheel 21 be sequentially connected, be sequentially connected for by front support wheel 21 be converted into cut ice and snow saw 81 rotation, such as Cutting can be driven between ice and snow saw 81 and front support wheel 21 using chain 82, since front support wheel 21 assumes responsibility for deicing snow cave shovel Most of weight of 10 fronts, and the deposite snow below front support wheel 21 has been cleaned, so front support wheel 21 and ground Between stiction it is larger, which can produce biggish torque, cut ice and snow saw 81 for front support wheel 21 to drive The ice and snow in front is cut, and is cut ice and snow saw 81 and can quickly and effectively be cut ice and snow and forms groove so that support wheel more effectively with Ground abuts.If using support wheel and cutting 81 transmission connection of ice and snow saw, the rotation of support wheel can be converted into and cut ice and snow saw 81 rotation, just without in addition providing power.

Preferably, it is provided with multiple ice and snow of cutting before front support wheel 21 and saws 81.

Preferably, the lower end for cutting ice and snow saw 81 is not less than the lower end of front support wheel 21.

Preferably, preceding cut installs several with same method before ice and snow wheel arm 62 and cuts ice and snow wheel arm, pacifies before cutting ice and snow wheel arm 81 are sawed equipped with ice and snow is cut.

Preferably, cutting can also connect between basket and support wheel for variable ratio transmission, one circle of support wheel rotation, can band It is dynamic to cut one circle of ice and snow saw rotation or more.

Embodiment 7:

Figure 16 is the structural schematic diagram of the tool that clears the snow in the utility model embodiment 7.In figure, made with above-described embodiment With the identical appended drawing reference of attached drawing, definition of the above-described embodiment for the appended drawing reference is still continued to use.The present embodiment is emerging The meaning that appended drawing reference indicates is as follows: 89, chain saw.

The present embodiment and the difference of above-mentioned any embodiment are that ditching device is chain saw 89.

Ditching device can also use the form of bladed saw.

Preferably, preceding ice and snow wheel arm 62 of cutting makes equipped with limited block to limit the swing angle of 89 forward downward of chain saw Used time makes 89 bottom of chain saw not less than ground.

Preferably, chain saw 89 and before cut between ice and snow wheel arm 62 be equipped with elastomeric element.

Embodiment 8:

Deicing tool further includes auxiliary wheel 101, deicing tool in deicing or snow, auxiliary wheel 101 can with ice, Snow is contacted by the body surface of removing ice and snow, and the rotation of auxiliary wheel 101 can drive front support wheel 21 to rotate；And/or auxiliary The rotation of idler wheel 101 can drive rear support wheel 41 to rotate.

In this way, can reduce or prevent front support wheel 21 from skidding on by the body surface of removing ice and snow, body surface is produced Raw abrasion can prevent support wheel 21 from skidding in windshield surface and generate abrasion to vehicle window particularly with glass for vehicle window.

In specific scheme, as shown in figure 17, auxiliary wheel 101 is fixedly connected with the second connecting shaft 107, the second connecting shaft 107 are fixedly connected with front support wheel 21, and the second connecting shaft 107 is rotatablely connected with front support wheel arm 23, the rotation of auxiliary wheel 101 Front support wheel 21 can be driven to rotate；And/or the rotation of auxiliary wheel 101 can drive rear support wheel 41 to rotate.

Preferably, auxiliary wheel 101 is elastic wheel 1011.

Preferably, auxiliary wheel 101 is rubber wheel.

In specific scheme, as shown in Figure 22, Figure 23, auxiliary wheel 101 is fixedly connected with the second connecting shaft 107, and second Connecting shaft 107 is fixedly connected with sprocket wheel 104, and sprocket wheel 104 is connect with the second sprocket wheel 103 by chain drive, the second sprocket wheel 103 with Third connecting shaft 102 is fixedly connected, and third connecting shaft 102 is fixedly connected with front support wheel 21, and the rotation of auxiliary wheel 101 can band Dynamic front support wheel 21 rotates；And/or the rotation of auxiliary wheel 101 can drive rear support wheel 41 to rotate.

In specific scheme, as shown in Figure 18, Figure 22, the second connecting shaft 107 and one end of linking arm 105 are rotatablely connected, The other end and third connecting shaft 102 of linking arm 105 are rotatablely connected.

Preferably, the 7th elastomeric element 106 is equipped between linking arm 105 and front support wheel arm 23, specifically, the 7th elasticity Component 106 is helical spring, and one end of the 7th elastomeric element 106 is fixedly connected with front support wheel arm 23, the 7th elastomeric element 106 The other end be fixedly connected with linking arm 105, when deicing tool deicing, snow when, seven elastomeric elements 106 can make auxiliary roll Wheel 101 presses to ice face or snow face or body surface.

Preferably, the 7th elastomeric element 106 may make the lower end of auxiliary wheel 101 to be located at preceding branch when not generating deformation The lower section of the lower end of the lower section and/or rear support wheel 41 of the lower end of support wheel 21.

Preferably, the 7th elastic portion 106 are used for so that the lower end of auxiliary wheel 101 is located at the lower end of rear support wheel 41 Lower section.

Preferably, the lower surface of deicing snow cave shovel 10 is that rear upper end tilts upwards.

Preferably, the lower surface of the line between 41 lower end of the lower end of front support wheel 21 and rear support wheel and deicing snow cave shovel 10 Between angle be greater than 0 degree less than 90 degree.

Embodiment 9:

Figure 19 is the structural schematic diagram of the deicing tool of the utility model embodiment 9.In figure, made with above-described embodiment With the identical appended drawing reference of attached drawing, definition of the above-described embodiment for the appended drawing reference is still continued to use.

Preferably, the front end of front support wheel arm 23 is wedge shape, is conducive to cut ice and snow.

Preferably, the leading edge of deicing snow cave shovel 10 is curved shape or zigzag.

Preferably, the leading edge of deicing snow cave shovel 10 is opening arc facing forward.

By the way that the deicing snow cave shovel 10 of curved opening is arranged, the resistance of clear snow can be reduced.

Preferably, front support wheel 21 is arranged in arc or curved front end.

Preferably, the affiliated diameter of a circle of arc of 10 leading edge of deicing snow cave shovel is set smaller than well cover for sewer diameter, with Convenient for obstacle detouring circle barrier such as well cover for sewer.

Preferably, the affiliated diameter of a circle of arc of 10 leading edge of deicing snow cave shovel is less than 600 millimeters.

Embodiment 10:

A kind of tool removing body surface ice and snow, equipped with any of the above-described deicing tool.

Embodiment 11:

The present embodiment and embodiment 9 the difference is that, body surface can be glass surface or aerofoil surface.

Embodiment 12:

Fig. 2 is the structural schematic diagram of the deicing tool of the utility model embodiment 12.In figure, made with above-described embodiment With the identical appended drawing reference of attached drawing, definition of the above-described embodiment for the appended drawing reference is still continued to use.The present embodiment is emerging The meaning that appended drawing reference indicates is as follows: 25, third torsionspring；96, the second installing arm.

Preferably, front support wheel 21 is located at the front of the leading edge or preceding lower end of stating deicing snow cave shovel 10, and front support wheel 21 It is formed by round non-intersecting with the leading edge of deicing snow cave shovel 10 or preceding lower end.

Preferably, it is also articulated with the second installing arm 96 on deicing snow cave shovel 10, is set between the second installing arm 96 and deicing snow cave shovel There is the third elastomeric element for applying third elastic force, third elastic force is used for so that deicing snow cave shovel 10 presses to ground.Specifically In fact, third elastomeric element is third torsionspring 25.

By the way that third elastomeric element is arranged, downward pressure can be applied to deicing snow cave shovel 10, to guarantee deicing snow cave shovel 10 can have enough pressure to ground.

It is further preferred that third elastomeric element is torsionspring, torsionspring is sleeved on the rotation of the second installing arm 96 In connecting shaft 24.

Embodiment 13:

Fig. 3 is the structural schematic diagram of the deicing tool of the utility model embodiment 13.In figure, made with above-described embodiment With the identical appended drawing reference of attached drawing, definition of the above-described embodiment for the appended drawing reference is still continued to use.The present embodiment is emerging The meaning that appended drawing reference indicates is as follows: 95, parallelogram mechanism；97, support arm.

Second installing arm is parallelogram mechanism 95, and parallelogram mechanism 95 and support arm 97 are rotatablely connected.

When deicing tool encounters barrier, the parallelogram mechanism 95 at rear portion can be shunk, and then may be used To climb over barrier.

Although being described above in conjunction with preferred embodiment of the attached drawing to the utility model, the utility model is not It is confined to above-mentioned specific embodiment, the above mentioned embodiment is only schematical, is not restrictive, ability The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model Under ambit, many forms can also be made, such as:

1. front support wheel is to cut ice and snow wheel, cutting ice and snow wheel, intermediate radius is greater than in its thickness direction in the thickness direction thereof The radius of top edge, or cut the radial marginal portion of ice and snow wheel radius larger part in the radial direction thereof thickness be less than radius compared with The thickness at small place.It, can be while playing a supporting role to deicing shovel by setting front support wheel to cut ice and snow wheel, it can By ice and snow cut so as to support wheel is abutted with ground or before cut ice and snow wheel as serrated wheel, the pluggable ice and snow of the tooth tip of serrated wheel It is abutted with ground.

Before cut ice and snow wheel and connect with power part.It is connect by will preceding cut ice and snow wheel with power part, it can be more effective Cut ice and snow.

In above each embodiment, many places are all setting torsionsprings, apply elastic force to realize to two components, real On border, these torsionsprings may be replaced by compressed spring or extension spring or torsion-bar spring, this is all when condition is permitted Those skilled in the art skilled can complete according to it.

In embodiment 3, slide damper is arranged on deicing snow cave shovel, can also be actually mounted on and be cleared the snow on plate；And The glide direction of slide damper can be for the width direction of deicing shovel 10 or positioned at the rear portion of clear the snow plate and deicing snow cave shovel 10 Between intersection direction and the width direction of deicing snow cave shovel 10, as long as the contact to make a breach or pass through swing arm can be removed Slide damper is opened.

Front support wheel can be located at the leading edge for stating deicing snow cave shovel 10 or the front of preceding lower end, and front support wheel is formed by It is round non-intersecting with the leading edge of deicing snow cave shovel 10 or preceding lower end.

Based on the variation of embodiment 5, it is preceding cut ice and snow wheel baffle and not only may be mounted at before cut in ice and snow wheel arm, can also pacify In front support wheel arm.

As shown in figure 20, interconnecting piece and handle 99 are rotatablely connected.

As shown in figure 21, the scheme based on embodiment 1, the rear portion of deicing snow cave shovel 10 are mounted directly a handle 99 or such as Figure 20 between hand and interconnecting piece being rotatablely connected.

Two or more deicing tool can also be arranged in parallel.

Ice and snow driving power source is cut in addition to that can be power source described in embodiment, can also be and start on vehicle The power drives such as mechanical, electrical motivation, manpower；

It, can also be by deicing outside the rotation connection for realizing swing arm 32 and deicing snow cave shovel 10 except through interconnecting piece One pivot joint sleeve is set on shovel, and setting rotation connection axis, realizes the connection of the two on a swing arm.It is of course also possible to will It is pivotally connected sleeve and is rotatablely connected the position exchange of axis；

In embodiment 2 and 5, front support wheel arm and rear support wheel arm are all to be connect by sliding slot with deicing snow cave shovel, practical Upper both of which can be fixedly connected with deicing snow cave shovel.

(13) the utility model can also be used for removing the feelings for being less than surface hardness by removing object hardness on other body surfaces Condition, such as the soil of cement flooring or glass surface, the paper-made advertising on metope or blackboard.

These are belonged within the protection scope of the utility model.

Claims

1. a kind of deicing tool, which is characterized in that including support wheel, deicing snow cave shovel and auxiliary wheel, the support wheel includes The front support wheel being set on the deicing snow cave shovel, the front support wheel are at least two；The deicing tool in deicing or When snow, the auxiliary wheel can be contacted with ice, snow or body surface, and the rotation of the auxiliary wheel can drive front support to rotate It is dynamic.

2. deicing tool according to claim 1, which is characterized in that front support wheel lower end is located at the deicing The lower section or front support wheel lower end for shoveling preceding lower end are located at the front lower end of deicing snow cave shovel and deicing snow cave shovel posterior end The lower section of connecting line or the distance up and down of the front support wheel and the deicing snow cave shovel can adjust, the front support wheel Lower end can be adjusted to the connecting line of the front lower end of deicing snow cave shovel and deicing snow cave shovel posterior end lower section or it is described before Support wheel lower end can be adjusted to the lower section at the front lower end of deicing snow cave shovel.

3. deicing tool according to claim 1 or 2, which is characterized in that the auxiliary wheel and the front support wheel Transmission connection.

4. deicing tool according to claim 1 or 2, which is characterized in that the auxiliary wheel is elastic wheel.

5. deicing tool according to claim 3, which is characterized in that the auxiliary wheel is elastic wheel.

6. deicing tool according to claim 1 or 2, which is characterized in that the deicing tool further includes linking arm, One end of the linking arm and the front support wheel are rotatablely connected, and the other end of the linking arm and auxiliary wheel rotation connect It connects, the auxiliary wheel and the front support wheel are sequentially connected, and the auxiliary wheel can be moved up and down or be swung.

7. deicing tool according to claim 4, which is characterized in that the deicing tool further includes linking arm, institute The one end and the front support wheel for stating linking arm are rotatablely connected, and the other end of the linking arm and auxiliary wheel rotation connect It connects, the auxiliary wheel and the front support wheel are sequentially connected, and the auxiliary wheel can be moved up and down or be swung.

8. deicing tool according to claim 6, which is characterized in that the deicing tool further includes the 7th elastic portion Part, the 7th elastomeric element be used for when deicing tool deicing, snow when, auxiliary wheel is pressed to ice face or snow face or object Surface.

9. deicing tool according to claim 1 or 2, which is characterized in that the leading edge or front lower of the deicing snow cave shovel End is located at the front support wheel and is formed by circular scope.

10. deicing tool according to claim 3, which is characterized in that the leading edge of the deicing snow cave shovel or preceding lower end It is formed by circular scope positioned at the front support wheel.

11. deicing tool according to claim 4, which is characterized in that the leading edge of the deicing snow cave shovel or preceding lower end It is formed by circular scope positioned at the front support wheel.

12. deicing tool according to claim 1 or 2, which is characterized in that the deicing tool further includes connection Arm, one end of the linking arm and the front support wheel are rotatablely connected, and the other end of the linking arm and the auxiliary wheel turn Dynamic connection, the auxiliary wheel and the front support wheel are sequentially connected.

13. deicing tool according to claim 9, which is characterized in that the deicing tool further includes linking arm, institute The one end and the front support wheel for stating linking arm are rotatablely connected, and the other end of the linking arm and auxiliary wheel rotation connect It connects, the auxiliary wheel and the front support wheel are sequentially connected.

14. deicing tool according to claim 8, which is characterized in that the 7th elastomeric element is not generating deformation When, it may make the lower end of the auxiliary wheel to be located at the lower section of the lower end of the front support wheel.

15. deicing tool according to claim 4, which is characterized in that the auxiliary wheel is rubber wheel.

16. deicing tool according to claim 5, which is characterized in that the auxiliary wheel is rubber wheel.

17. deicing tool according to claim 1 or 2, which is characterized in that the hardness of the front support wheel is less than glass Hardness.

18. deicing tool according to claim 3, which is characterized in that the hardness of the front support wheel is less than glass Hardness.

19. deicing tool according to claim 1 or 2, which is characterized in that the front support wheel is rotatably installed in preceding branch It supports in wheel arm, the front support wheel arm is connect with the deicing snow cave shovel.

20. deicing tool according to claim 3, which is characterized in that the front support wheel is rotatably installed in front support In wheel arm, the front support wheel arm is connect with the deicing snow cave shovel.

21. deicing tool according to claim 1 or 2, which is characterized in that the leading edge or front lower of the deicing snow cave shovel End is located at the front support wheel and is formed by circular scope and is located under axle center and the front support wheel of the front support wheel On the line at end or before.

22. deicing tool according to claim 3, which is characterized in that the leading edge of the deicing snow cave shovel or preceding lower end The axle center and front support wheel lower end in circular scope and being located at the front support wheel are formed by positioned at the front support wheel Line on or before.

23. deicing tool according to claim 1 or 2, which is characterized in that the deicing tool further includes rear support Wheel, the preceding lower end of the deicing snow cave shovel is located at the top of front support wheel lower end and rear support wheel lower end line.

24. deicing tool according to claim 3, which is characterized in that the deicing tool further includes rear support wheel, The preceding lower end of the deicing snow cave shovel is located at the top of front support wheel lower end and rear support wheel lower end line.

25. deicing tool according to claim 1 or 2, which is characterized in that the front support wheel is located at the deicing The front of the leading edge of shovel or preceding lower end, and the front support wheel is formed by the leading edge or preceding of circle and the deicing snow cave shovel Lower end is non-intersecting.

26. deicing tool according to claim 3, which is characterized in that the front support wheel is located at the deicing snow cave shovel Leading edge or preceding lower end front, and the front support wheel is formed by round and the deicing snow cave shovel leading edge or front lower It holds non-intersecting.

27. deicing tool according to claim 1 or 2, which is characterized in that the front support wheel is rotatably installed in preceding branch It supports in wheel arm, further includes rear support wheel, the rear support wheel is rotatably installed in rear support wheel arm, the rear support wheel arm and institute It states front support wheel arm and all passes through sliding slot and connect with the deicing snow cave shovel, branch before the sliding slot vertically extends or is described Support wheel arm and the rear support wheel arm are fixedly connected with the deicing snow cave shovel.

28. deicing tool according to claim 2, which is characterized in that the front lower end of deicing snow cave shovel and the preceding branch The difference in height of support wheel lower end is 0.3mm-1mm.

29. deicing tool according to claim 2, which is characterized in that the auxiliary wheel and the front support wheel pass The difference in height of dynamic connection, the front lower end of deicing snow cave shovel and front support wheel lower end is 0.3mm-1mm.

30. deicing tool according to claim 1 or 2, which is characterized in that the front lower end of deicing snow cave shovel and it is described before The distance in the front-back direction of support wheel lower end is 2mm-20mm.

31. deicing tool according to claim 2, which is characterized in that the front lower end of deicing snow cave shovel and the preceding branch The difference in height of support wheel lower end is 2mm-20mm.

32. deicing tool according to claim 1 or 2, it is characterised in that: also packet ditching device, the ditching device For removing ice and/or snow in front of the front support wheel.

33. deicing tool according to claim 1 or 2, it is characterised in that: the auxiliary wheel is arranged in deicing snow cave shovel The upper or described auxiliary wheel and the front support wheel are sequentially connected.

34. deicing tool according to claim 33, which is characterized in that the auxiliary wheel is elastic wheel.

35. deicing tool according to claim 1 or 2, it is characterised in that: the hardness of the front support wheel is less than clear The hardness of the object of deicing.